<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>
            纪梵希系统
        </title>
        <meta name="renderer" content="webkit">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="format-detection" content="telephone=no">
        <link rel="stylesheet" href="./css/x-admin.css" media="all">
    </head>
    <body>
        <div class="x-nav">
            <span class="layui-breadcrumb">
              <a><cite>首页</cite></a>
              <a><cite>会员管理</cite></a>
              <a><cite>分类管理</cite></a>
            </span>
            <a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right"  href="javascript:location.replace(location.href);" title="刷新"><i class="layui-icon" style="line-height:30px">ဂ</i></a>
        </div>
        <div class="x-body">
 <form id="form_news" class="layui-form x-center" style="width:100%" onsubmit="return false"><!-- 取消form表单默认取消的事件 -->
                <div class="layui-form-pane" style="margin-top: 15px;">
                  <div class="layui-form-item">
                    <div class="layui-input-inline">
                        <select name="newsCategoryId">
                            <option value="">请选择新闻</option>
                            <option value="1">纪梵希新闻</option>
                            <option value="2">口红百科</option>
                            <option value="3">香水百科</option>
                             <option value="4">公司新闻</option>
                        </select>
                    </div>
                    <div class="layui-input-inline">
                      <input type="text" name="newsCategoryName"  placeholder="详情" autocomplete="off" class="layui-input">
                    </div>
                     <div class="layui-input-inline">
                      <select name="brand">
                            <option value="纪梵希">纪梵希</option>
                            
                        </select>
                     <!--  <input type="text" name="brand"  placeholder="品牌" autocomplete="off" class="layui-input"> -->
                    </div>
                     <div class="layui-input-inline" style="width:80px">
                     <!-- 给查询一个点击事件onclick="selProductDetailsCates()selProductDetailsCates() -->
                        <button class="layui-btn" onclick="myPager()" lay-filter="*"><i class="layui-icon">&#xe608;</i>查询</button>
                    </div>							
                    <div class="layui-input-inline" style="width:80px"> 
                    </div>
                  </div>
                </div> 
            </form>
            <xblock><button class="layui-btn layui-btn-danger" onclick="delAll()"><i class="layui-icon">&#xe640;</i>批量删除</button>
            <button class="layui-btn" onclick="admin_add('添加资讯详情','news-add.html','600','500')"><i class="layui-icon">&#xe608;</i>添加</button>
            <span class="x-right" style="line-height:40px" id ="countAll">共有数据：88 条</span></xblock>
            <table class="layui-table">
                <thead>
                    <tr>
                        <th>
                            <input onclick="selectAll(this)" type="checkbox" name="" value="">
                        </th>
                        <th>
                  排序          
                        </th>
                        <th>
                            ID
                        </th>
                        <th>
                            分类名
                        </th>
                        <th>
                            详情
                        </th>
                         <th>
                     分类Id
                        </th>
                       <th>
                    编辑/删除
                        </th>
                    </tr>
                </thead>
                <tbody id="table_news_category">
                    
                </tbody>
                
            </table>
            <div id="pager"></div>
            
        </div>
        <script src="./lib/layui/layui.js" charset="utf-8"></script>
        <script src="./js/x-layui.js" charset="utf-8"></script>
        <script>
        var $=null;
        var layer=null;
        var laypage=null;
            layui.use(['element','layer','form','laypage'], function(){
                $ = layui.jquery;//jquery
              layer = layui.layer;//弹出层
             laypage=layui.laypage;

              //监听提交
             
				$(function(){
					myPager();
					
				});

            })
		function myPager(){
            	$.post("../adminNews?reqName=getAllNews",$("#form_news").serialize(),function(res){//
            		$("#countAll").html("总共"+parseInt(res)+"条")
            		laypage.render({
            		    elem: 'pager', //注意，这里的 pager是 ID，不用加 # 号
            		    count: parseInt(res),//数据总数，从服务端得到
            		    limit:4,//每页分十条
            		    jump: function(obj, first){//点击分页条出发跳转
            		        selProductCategories(obj.curr,obj.limit);
            		      }
            		  });
            	
            	},"json")
            	  
            }
	//产品查询
		function selProductCategories(page,size){
            	$("#table_news_category").html("");
            	var data = "page="+page+"&size="+size+"&"+$("#form_news").serialize();
            	//../代表返回上一级
            	$.post("../adminNews?reqName=getNews",data,function(res){//res服务器返回数据
            		for(var i=0;i<res.length;i++){
            			$("#table_news_category").append(`
            					<tr>
                                <td>
                                <input type="checkbox" value="1" name="">
                            </td>
                            <td>${i+1} </td>
                            <td>${res[i].newsId} </td>
                            <td>${res[i].newsTitle}</td>
                            <td>${res[i].newsContent}</td>
                        	<td>${res[i].newsCategoryId}</td>
                            <td class="td-manage">
                                <a title="编辑" href="javascript:;" onclick="cate_edit('编辑','news-edit.html',${res[i].newsId},'','510')"
                                class="ml-5" style="text-decoration:none">
                                    <i class="layui-icon">&#xe642;</i>
                                </a>
                                <a title="删除" href="javascript:;" onclick="cate_del(this,${res[i].newsId})" 
                                style="text-decoration:none">
                                    <i class="layui-icon">&#xe640;</i>
                                </a>
                            </td>
                        </tr>
                        `);
            		}
            		
            		
            	},"json")//将res转换为json
            	
            	
            }
              
            /*添加*/
            function admin_add(title,url,w,h){
                x_admin_show(title,url,w,h);
            }
            
            
            
            function selectAll(obj){//obj传入的复选框对象
           	 var val = $(obj).prop("checked");//获得复选框是否被选中
           	$("#table_news_category input:checkbox").prop("checked",val);
           	 
           	 
            }
            
            //批量删除提交
             function delAll () {
            	var chks =  $("#table_news_category input:checkbox:checked");//获得所有被选中的复选框,结果是一个数组
            	
            	if(chks.length == 0){
            		layer.alert("您未选中");
            		return false;//停止执行
            		
            	}
            	
            	
                layer.confirm('确认要删除吗？',function(index){
                	var ids = [];
                	 for(var i=0;i<chks.length;i++){
                		var id = $(chks[i]).parent().next().next().html();
                		ids.push(id);
                		
                	}
                	
                	$.post("../adminNews?reqName=delnews",{
                		 ids:ids.join(",")
                		 
                	 },function(res){
                		 if (res.success) {
							layer.msg("删除成功",{icon:1});
							myPager();
						} else {
							layer.msg("删除失败",{icon:31})
						}
                		 
                	 },"json");
                	 
                	
                    
                });
             }

             //-编辑
            function cate_edit(title,url,id,w,h) {
            	 
            	 sessionStorage.setItem("newsId",id);
            
       
                x_admin_show(title,url,w,h); 
            }
           
             
            
             
            /*-删除*/
            function cate_del(obj,id){
            	
                layer.confirm('确认要删除吗？',function(index){
                	  //发异步删除数据
                	//返回上一级
                  $.post("../adminNews?reqName=delNews",{
                	  newId:id
                  },function(res){
                	  if (res.success) {
                		  layer.msg(res.message,{icon:1,time:2000});
                		  $(obj).parents("tr").remove();//选中当前tr删除
					} else {
						 layer.msg(res.message,{icon:1,time:1000});
					}
                	  
                  },"json");//将res转换为json对象
                  
                   
                });
            }
            </script>
            
    </body>
</html>